SA8803
Symbol
Parameter
Condition
Min
Typ
Max Unit
1.5
3.5
I
O
≤
± 4 mA
I
O
≤
± 4 mA
V
DD
-1.0
3.4
1.4
2.0
4.0
1.0
V
V
V
V
V
V
CMOS INTERFACE
Low Level
V
IL
Input Voltage
V
IH
High Level
Input Voltage
V
OL
Low Level
Output Voltage
V
OH
High Level
Output Voltage
V
T+
Schmitt. Trig.
+ve Threshold
V
T-
Schmitt. Trig.
-ve Threshold
GENERAL
I
IL
Low Level
Input Current
I
IH
High Level
Input Current
I
ILU
Input Current
with Pull Up
I
IHD
Input Current
with Pull Down
I
OZ
Tri-state
Output Leakage
V
ESD
Electrostatic
Protection
V
DD
Logic Supply
Voltage
V
SS
Analog Supply
Voltage
K
T
Current Transfer
Ratio
∆K
T
Delta Current
Transfer Ratio
I
D
LED Current
F
O
Operating
Frequency
1
V
I
= V
SS
V
I
= V
DD
V
I
= V
SS
V
I
= V
DD
V
O
= O
V
or V
DD
C = 100pF
R = 1.5Kohm
-10
-10
-200
10
-10
2000
4.5
-5.5
<1
<1
-50
50
<1
10
10
-10
200
10
µA
µA
µA
µA
µA
V
5.0
-5.0
10.5
5.5
-4.5
V
V
I
D
= 10
mA
Programmed
Value
Must be ± 3% of
8 x Baud Rate
± 15
10
0.4
128
448
%
mA
kHz
NOTE 1)
The operating frequency range for F
O
is wide enough to cover baud rates
from 50 to 56000 bps.
8/10
sames
SAMES [ SAMES ]
